can anyone help me? I did a search of the forum but can't find anything. FS9 has suddenly stopped letting me change the amount of fuel in the aircraft. You can adjust i the amounts in the menu but when you press ok an error comes up stating 'Please enter an amount between 0 and 10049' but no matter no matter what number s you enter it keeps repeating until you press cancel. Any ideas tech-heads?ThanksAndySemper en excretum, solo profundum variat!

I get that too. Use the percent column instead.Peter

Yes I have this sometimes - it's doing a calculation in there somewhere between percentage full, gallons and pounds and I think once you have altered the setting it's calculating 10,049.2 pounds and comparing it with 10,049.0 as the max permissable.All you need to do is alter the POUNDS (or gallons) column NOT the percentage - put in 10,048 and it should work fine.

Also, if you change the amounts for all fuel tanks at the same time, ie- Center,Left,Right,etc, then hit OK it usually work out fine.John M